[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP0864500B1 - Method and apparatus for opening the outer wrap of a coil of packaging material - Google Patents

Method and apparatus for opening the outer wrap of a coil of packaging material Download PDF

Info

Publication number
EP0864500B1
EP0864500B1 EP98102982A EP98102982A EP0864500B1 EP 0864500 B1 EP0864500 B1 EP 0864500B1 EP 98102982 A EP98102982 A EP 98102982A EP 98102982 A EP98102982 A EP 98102982A EP 0864500 B1 EP0864500 B1 EP 0864500B1
Authority
EP
European Patent Office
Prior art keywords
opening
tear
wrapping
reel
band
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP98102982A
Other languages
German (de)
French (fr)
Other versions
EP0864500A1 (en
Inventor
Heinz Focke
Harald Freudenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Focke and Co GmbH and Co KG
Original Assignee
Focke and Co GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7823414&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0864500(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Focke and Co GmbH and Co KG filed Critical Focke and Co GmbH and Co KG
Priority to EP00120885A priority Critical patent/EP1074472B2/en
Publication of EP0864500A1 publication Critical patent/EP0864500A1/en
Application granted granted Critical
Publication of EP0864500B1 publication Critical patent/EP0864500B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
    • B65B25/146—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form packaging rolled-up articles
    • B65B25/148—Jumbo paper rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/105—Opening of web rolls; Removing damaged outer layers; Detecting the leading end of a closed web roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4172—Handling web roll by circumferential portion, e.g. rolling on circumference
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/4604—Opening web rolls, remove outer layers
    • B65H2301/46042—Opening web rolls, remove outer layers by tearing, bursting etc. preferably only outer (protective) layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/4604—Opening web rolls, remove outer layers
    • B65H2301/46043—Opening web rolls, remove outer layers by cutting or tearing only outermost layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/4604—Opening web rolls, remove outer layers
    • B65H2301/46044—Opening web rolls, remove outer layers by cutting or perforating in tranverse direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/40—Holders, supports for rolls
    • B65H2405/42—Supports for rolls fully removable from the handling machine
    • B65H2405/422—Trolley, cart, i.e. support movable on floor

Definitions

  • the invention relates to methods and apparatus for preparation of bobbins from wound material webs, such as paper, Tinfoil or foil, by removing or opening a closed one outer wrapping.
  • the mentioned bobbins are primarily those made of packaging material.
  • packaging technology thin packaging material, for example made of paper, tin foil, Foil etc., provided as a bobbin, i.e. as a wound continuous path.
  • the bobbins have to be processed inside be prepared on the packaging machine. Which also includes the opening or removal of an outer casing that the Bobine holds together before use. With this outer wrapping it is predominantly an outer wound Layer made of the material of the bobbin itself, i.e. around the end piece the material web. This is usually done by gluing with the subsequent location connected.
  • the invention is based, further developed measures for the task Propose preparation or provision of bobbins, especially in connection with packaging machines, so that the Bobbin after opening or removing the outer casing for are ready to use.
  • the method according to the invention is used to achieve this object characterized in that an opening strip in the axial direction is separated from the envelope.
  • the opening strip becomes arbitrary across the circumferential direction Place separated from the envelope, in particular torn out.
  • the wrapping is interrupted.
  • the beginning of the material web thus formed can be pulled off the same can be detected.
  • the task is further accomplished by the device Claim 3 solved.
  • the opening strip is separated by a tear-off element, which is a striped area of the wrapper recorded and as a result of the relative movement as an opening strip separates out.
  • the tear-off member is preferably provided with an adhesive adhesive surface provided on the circumference of the bobbin and thus comes into contact with the outer casing and as a result the connection and subsequent relative movement Tear off.
  • Another special feature of the device is the training of a magazine for a number of bobbins. This are spaced apart from one another within the magazine according to the invention positioned and lie with their circumferential surface accordingly positioned support members on, preferably on a carriage movable in the longitudinal direction of the magazine, each transported a bobbin inside the magazine.
  • the arrangement of the bobbins with (axial) distance from each other the advantage that a mutual influence or impairment the particularly sensitive on the side surfaces Bobbin is avoided.
  • the device shown in Fig. 1 is primarily for packaging technology suitable, i.e. in connection with a packaging machine (Not shown). It's about storage, Handling and preparation of bobbins 10 for processing or packaging process.
  • the bobbins 10 are wrapped sheets of thin material, in particular Packaging material such as paper, tin foil, foil or the like.
  • the bobbin 10 is covered by an outer covering 11 in the held closed position.
  • the envelope 11 is usually formed by the material web itself. Their exterior The end is by gluing or with an adhesive strip with the adjacent layer connected, making the outer closed Envelope 11 is formed. This must be used for the Bobine 10 can be opened or removed.
  • FIG. 1 In the embodiment shown in FIG. 1 are several bobbins 10 trained in a special way Storage or magazine 12.
  • the bobbins 10 are in this positioned axially apart from each other on a holder, namely on (two) parallel, spaced from each other Support rods 13, 14.
  • the bobbins 10 rest with a lower one Circumferential area with the appropriate distances from each other extending support rods 13. Center openings 15 of the Bobs 10 are arranged coaxially.
  • the bobbins 10 are the magazine 12 by a special conveyor fed and in the area of the magazine 12 by this Funding body transported. It is a (or several) carriages 16. This is between the support rods 13, 14 or movable below the same.
  • the carriage 16 is mounted on guides, namely on slide rails 17, 18 which are parallel to below the support rods 13 these are arranged on a support frame 19.
  • the car 16 is on the rod-like slide rails 17, 18 with two at a distance slides 20, 21 arranged slidingly from one another.
  • the carriage 16 is provided with receptacles 22 for detecting and Handle one bobbin 10 each one around axially parallel bearing rods 23, 24 Bobine 10 gripped by the carriage 16 with its peripheral surface. Furthermore, side guides 25, 26 are provided, which are part the receptacle 22, the bobbin 10 on the upright side surfaces support. The side guides designed as transverse walls 25, 26 are funnel-shaped at the top, so that the bobbin 10 when inserted into the receptacle 22 the carriage 16 is centered.
  • the bobbins 10 are fed individually in the area of a transfer station 27, for example with an overhead conveyor.
  • the person in question Bobine 10 is inserted into the receptacle 22 from above, namely stored on the bearing rods 23, 24.
  • the transfer station 27 is located outside the support rods 13, 14.
  • the carriage 16 is then in the longitudinal direction of the support rods 13, 14 until the bobbin in question is on the support rods 13, 14 can be discontinued by downward movement the recording 22.
  • the carriage 16 also guides the further transport of the bobbins 10 within of magazine 12 through.
  • the receptacle 22 becomes Transfer and delivery of a bobbin 10 moved up and down accordingly.
  • the receptacle 22 is on support rods 28, 29 stored or arranged on this.
  • the support rods 28, 29 are stored in guides in the vertical direction, each in one of the carriages 20, 21 of the carriage 16.
  • the support rods 28, 29 can by a suitable drive, for example by a Rack and pinion gear or by a pressure cylinder in be moved in the vertical direction.
  • the lower end position is shown in phantom in FIG. 2.
  • the bobbins 10 are in an opening station 30 for processing prepared, namely opened in the area of the casing 11.
  • the opening station 30 is integrated in the magazine 12.
  • the opening unit 31 To open the bobbin 10 is gripped by the carriage 16 and through the opening station 30 moves through. Through the relative movement an opening unit 31 is automatically in the opening station 30 effective. The opening unit 31 separates a strip, namely an opening strip 32 from the casing 11 out so that it is severed. The outer casing 11 then hangs with free legs 33, 34 on the side of the circumference Bobine 10. One of the legs 33, 34 is in use the bobbin 10 detects for pulling the web.
  • the opening unit 31 is provided with a tear-off element, which grips the envelope 11 on the outside and by relative movement the opening strip 32 from the casing 11 tears out.
  • the covering 11 consists of tearable material, such as paper, tinfoil or the like.
  • the embodiment of the relative movement of the bobbin 10 achieved in that the carriage 16, the relevant bobbin 10th moved past the stationary tear-off element. This is on the side facing the circumference of the bobbin 10 with an adhesive, for example a (strong) adhesive 44, the adherent as a result of connection with the envelope 11 Area, ie the opening strip 32, separates.
  • the tear-off element is a (finite) tear-off tape in the present case 35. This is from a roll 36 clockwise or in sections deducted. One of the axial dimensions of the bobbin 10 corresponding section of the tear tape 35 is with a Adhesive surface on the wrapping arranged on the facing side 11 pressed and connected to this. To this end the tear tape 35 is passed over a pressure roller 37, the the relevant section of the tear tape 35 to the bobbin 10 presses. The tear tape 35 is in the area of the pressure roller 37 moved at a (peripheral) speed that the Conveying speed of the bobbin 10 corresponds.
  • the pressure roller 37 consists of elastic material or is with a provided elastic jacket 38.
  • the tear tape 35 separates due to the adhesive bond with the Wrapping 11 the opening strip 32 from the wrapper 11 out.
  • the opening strip 32 remains in connection with the Tear-off tape 35 and is carried away with this.
  • the tear tape 35 from a collecting roll 39 added. This is driven in rotation, but with one small torque, so that the tear-off tape 35 is avoided.
  • the present exemplary embodiment is (Two spaced apart) tear edges 43 that close both sides of the tear-off tape 35 on the opening unit 38 in are positioned at an incline.
  • the tear edges 43 come when lifting the opening unit on the circumference of the bobbin 10 to the facility. Sharpened edges or edges support the Tearing off.
  • the now opened bobbin 10 becomes a delivery station by the carriage 16 40 fed.
  • the bobbin 10 then arrives, for example into the splice station for connection to an expiring Web.
  • the opening station 30 or the opening unit 31 is stationary positioned and connected to the support frame 19.
  • the Opening unit 31 is located approximately in the middle between the support rods 13, 14.
  • An upright support wall 41 holds this on one side Tear-off tape 35 with roller 36, pressure roller 37 and collecting roller 39.
  • the drive for the collecting roll 39 provided, namely a belt drive 42.
  • the car 16 is U-shaped in its construction, so that the Carriage 16 through opening station 30 without interference. or can be moved past the opening unit 31. alternative the opening unit 31 can be moved or a bobbin 10 can be delivered.
  • the carriage 16 can be suitably in the longitudinal direction of the magazine 12 are driven.
  • the car assigned a (commercially available) linear unit as the drive element be or a commercially available piston rodless Cylinder (not shown).
  • the trained in the manner described Magazine 12 can also be independent of the opening unit 31 are used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Packaging Of Special Articles (AREA)

Description

Die Erfindung betrifft Verfahren und Vorrichtung zum Vorbereiten von Bobinen aus gewickelten Materialbahnen, wie Papier, Stanniol oder Folie, durch Beseitigen bzw. Öffnen einer geschlossenen äußeren Umhüllung.The invention relates to methods and apparatus for preparation of bobbins from wound material webs, such as paper, Tinfoil or foil, by removing or opening a closed one outer wrapping.

Aus der DE-A-42 36 691 ist ein solches Verfahren bekannt, wobei die äußere Umhüllung durchtrennt wird.Such a method is known from DE-A-42 36 691 the outer casing being severed.

Bei den angesprochenen Bobinen handelt es sich vorrangig um solche aus Verpackungsmaterial. In der Verpackungstechnik wird dünnes Verpackungsmaterial, zum Beispiel aus Papier, Stanniol, Folie etc., als Bobine bereitgestellt, also als gewickelte fortlaufende Bahn. Die Bobinen müssen für die Verarbeitung innerhalb der Verpackungsmaschine vorbereitet werden. Hierzu gehört das Öffnen bzw. Beseitigen einer Außenumhüllung, die die Bobine vor der Ingebrauchnahme zusammenhält. Bei dieser Außenumhüllung handelt es sich vorwiegend um eine äußere gewickelte Lage aus dem Material der Bobine selbst, also um das Endstück der Materialbahn. Dieses ist üblicherweise durch Kleben mit der nachfolgenden Lage verbunden.The mentioned bobbins are primarily those made of packaging material. In packaging technology thin packaging material, for example made of paper, tin foil, Foil etc., provided as a bobbin, i.e. as a wound continuous path. The bobbins have to be processed inside be prepared on the packaging machine. Which also includes the opening or removal of an outer casing that the Bobine holds together before use. With this outer wrapping it is predominantly an outer wound Layer made of the material of the bobbin itself, i.e. around the end piece the material web. This is usually done by gluing with the subsequent location connected.

Der Erfindung liegt die Aufgabe zugrunde, weiter entwickelte Maßnahmen für die Vorbereitung bzw. Bereitstellung von Bobinen vorzuschlagen, insbesondere in Verbindung mit Verpackungsmaschinen, so daß die Bobinen nach Öffnen bzw. Beseitigen der äußeren Umhüllung für den Einsatz bereit sind.The invention is based, further developed measures for the task Propose preparation or provision of bobbins, especially in connection with packaging machines, so that the Bobbin after opening or removing the outer casing for are ready to use.

Zur Lösung dieser Aufgabe ist das erfindungsgemäße Verfahren dadurch gekennzeichnet, daß ein Öffnungsstreifen in Axialrichtung aus der Umhüllung herausgetrennt wird.The method according to the invention is used to achieve this object characterized in that an opening strip in the axial direction is separated from the envelope.

Der Öffnungsstreifen wird quer zur Umfangsrichtung an beliebiger Stelle aus der Umhüllung herausgetrennt, und zwar insbesondere herausgerissen. Die Umhüllung ist damit unterbrochen. Der dadurch gebildete Anfang der Materialbahn kann zum Abziehen derselben erfaßt werden.The opening strip becomes arbitrary across the circumferential direction Place separated from the envelope, in particular torn out. The wrapping is interrupted. The the beginning of the material web thus formed can be pulled off the same can be detected.

Die Aufgabe wird weiterhin durch die Vorrichtung gemäß Anspruch 3 gelöst.The task is further accomplished by the device Claim 3 solved.

Das Heraustrennen des Öffnungsstreifens erfolgt durch ein Abreißorgan, welches einen streifenförmigen Bereich der Umhüllung erfaßt und infolge der Relativbewegung als Öffnungsstreifen heraustrennt. Das Abreißorgan ist vorzugsweise mit einer haftenden, klebenden Oberfläche versehen, die am Umfang der Bobine und damit an der äußeren Umhüllung zur Anlage kommt und infolge der Verbindung sowie anschließender Relativbewegung den Abreißvorgang vollzieht.The opening strip is separated by a tear-off element, which is a striped area of the wrapper recorded and as a result of the relative movement as an opening strip separates out. The tear-off member is preferably provided with an adhesive adhesive surface provided on the circumference of the bobbin and thus comes into contact with the outer casing and as a result the connection and subsequent relative movement Tear off.

Eine weitere Besonderheit der Vorrichtung ist die Ausbildung eines Magazins zur Aufnahme einer Anzahl von Bobinen. Diese sind erfindungsgemäß innerhalb des Magazins mit Abstand voneinander positioniert und liegen mit ihrer Umfangsfläche aus entsprechend positionierten Tragorganen auf, vorzugsweise auf einem in Längsrichtung des Magazins verfahrbaren Wagen, der jeweils eine Bobine innerhalb des Magazins transportiert.Another special feature of the device is the training of a magazine for a number of bobbins. This are spaced apart from one another within the magazine according to the invention positioned and lie with their circumferential surface accordingly positioned support members on, preferably on a carriage movable in the longitudinal direction of the magazine, each transported a bobbin inside the magazine.

Die Anordnung der Bobinen mit (axialem) Abstand voneinander hat den Vorteil, daß eine gegenseitige Beeinflussung bzw. Beeinträchtigung der insbesondere an den Seitenflächen empfindlichen Bobinen vermieden wird.The arrangement of the bobbins with (axial) distance from each other the advantage that a mutual influence or impairment the particularly sensitive on the side surfaces Bobbin is avoided.

Ein Ausführungsbeispiel der Vorrichtung zum Öffnen der Bobinen sowie des Magazins werden nachfolgend anhand der Zeichnungen näher beschrieben. Es zeigt:

Fig. 1
eine Vorrichtung zum Vorbereiten von Bobinen in Seitenansicht,
Fig. 2
eine Öffnungsstation für Bobinen in Queransicht, in vergrößertem Maßstab,
Fig. 3
eine Einzelheit der Vorrichtung, nämlich der Öffnungsstation, in Seitenansicht, ebenfalls in vergrößertem Maßstab,
Fig. 4
eine Queransicht zu Fig. 3,
Fig. 5
eine Darstellung eines Teils einer Bobine bei Beginn des Öffnungsvorgangs,
Fig. 6
eine Darstellung analog Fig. 5 während des Öffnens,
Fig. 7
eine Ansicht eines Teilbereichs der Umfangsfläche einer Bobine nach dem Öffnen derselben, in vergrößertem Maßstab.
An embodiment of the device for opening the bobbins and the magazine are described below with reference to the drawings. It shows:
Fig. 1
a device for preparing bobbins in side view,
Fig. 2
an opening station for bobbins in a transverse view, on an enlarged scale,
Fig. 3
a detail of the device, namely the opening station, in side view, also on an enlarged scale,
Fig. 4
3 shows a transverse view of FIG. 3,
Fig. 5
a representation of a part of a bobbin at the beginning of the opening process,
Fig. 6
5 during opening,
Fig. 7
a view of a portion of the peripheral surface of a bobbin after opening the same, on an enlarged scale.

Die in Fig. 1 gezeigte Einrichtung ist vor allem für die Verpackungstechnik geeignet, also in Verbindung mit einer Verpackungsmaschine (nicht gezeigt). Es geht um die Lagerung, Handhabung und Vorbereitung von Bobinen 10 für den Verarbeitungs- bzw. Verpackungsprozeß. Bei den Bobinen 10 handelt es sich um gewickelte Bahnen aus dünnem Material, insbesondere Verpackungsmaterial, wie Papier, Stanniol, Folie oder dergleichen. Die Bobine 10 wird durch eine äußere Umhüllung 11 in der geschlossenen Stellung gehalten. Die Umhüllung 11 wird üblicherweise durch die Materialbahn selbst gebildet. Deren äußeres Ende ist durch Klebung bzw. durch einen Klebestreifen mit der benachbarten Lage verbunden, wodurch die äußere geschlossene Umhüllung 11 entsteht. Diese muß für die Ingebrauchnahme der Bobine 10 geöffnet oder beseitigt werden.The device shown in Fig. 1 is primarily for packaging technology suitable, i.e. in connection with a packaging machine (Not shown). It's about storage, Handling and preparation of bobbins 10 for processing or packaging process. The bobbins 10 are wrapped sheets of thin material, in particular Packaging material such as paper, tin foil, foil or the like. The bobbin 10 is covered by an outer covering 11 in the held closed position. The envelope 11 is usually formed by the material web itself. Their exterior The end is by gluing or with an adhesive strip with the adjacent layer connected, making the outer closed Envelope 11 is formed. This must be used for the Bobine 10 can be opened or removed.

Bei dem gezeigten Ausführungsbeispiel der Fig. 1 befinden sich mehrere Bobinen 10 in einem in besonderer Weise ausgebildeten Speicher bzw. Magazin 12. In diesem sind die Bobinen 10 mit axialem Abstand voneinander auf einer Halterung positioniert, nämlich auf (zwei) im Abstand voneinander angeordneten, parallelen Tragstangen 13, 14. Die Bobinen 10 ruhen mit einem unteren Umfangsbereich auf den mit entsprechenden Abständen voneinander verlaufenden Tragstangen 13. Mittenöffnungen 15 der Bobinen 10 sind gleichachsig angeordnet.In the embodiment shown in FIG. 1 are several bobbins 10 trained in a special way Storage or magazine 12. The bobbins 10 are in this positioned axially apart from each other on a holder, namely on (two) parallel, spaced from each other Support rods 13, 14. The bobbins 10 rest with a lower one Circumferential area with the appropriate distances from each other extending support rods 13. Center openings 15 of the Bobs 10 are arranged coaxially.

Die Bobinen 10 werden dem Magazin 12 durch ein besonderes Förderorgan zugeführt und im Bereich des Magazins 12 durch dieses Förderorgan transportiert. Es handelt sich dabei um einen (oder mehrere) Wagen 16. Dieser ist zwischen den Tragstangen 13, 14 bzw. unterhalb derselben verfahrbar.The bobbins 10 are the magazine 12 by a special conveyor fed and in the area of the magazine 12 by this Funding body transported. It is a (or several) carriages 16. This is between the support rods 13, 14 or movable below the same.

Der Wagen 16 ist auf Führungen gelagert, und zwar auf Gleitschienen 17, 18, die unterhalb der Tragstangen 13 parallel zu diesen auf einem Traggestell 19 angeordnet sind. Der Wagen 16 ist auf den stangenartigen Gleitschienen 17, 18 mit zwei im Abstand voneinander angeordneten Schlitten 20, 21 gleitend gelagert.The carriage 16 is mounted on guides, namely on slide rails 17, 18 which are parallel to below the support rods 13 these are arranged on a support frame 19. The car 16 is on the rod-like slide rails 17, 18 with two at a distance slides 20, 21 arranged slidingly from one another.

Der Wagen 16 ist mit Aufnahmen 22 versehen zum Erfassen und Handhaben jeweils einer Bobine 10. Es handelt sich dabei zum einen um achsparallele Lagerstangen 23, 24. Auf diesen ruht die jeweils vom Wagen 16 erfaßte Bobine 10 mit ihrer Umfangsfläche. Weiterhin sind Seitenführungen 25, 26 vorgesehen, die als Teil der Aufnahme 22 die Bobine 10 an den aufrechten Seitenflächen abstützen. Die als quergerichtete Wandungen ausgebildeten Seitenführungen 25, 26 sind nach oben hin trichterförmig erweitert, so daß die Bobine 10 beim Einführen in die Aufnahme 22 des Wagens 16 zentriert wird.The carriage 16 is provided with receptacles 22 for detecting and Handle one bobbin 10 each one around axially parallel bearing rods 23, 24 Bobine 10 gripped by the carriage 16 with its peripheral surface. Furthermore, side guides 25, 26 are provided, which are part the receptacle 22, the bobbin 10 on the upright side surfaces support. The side guides designed as transverse walls 25, 26 are funnel-shaped at the top, so that the bobbin 10 when inserted into the receptacle 22 the carriage 16 is centered.

Die bei dem vorliegenden Beispiel aus den Lagerstangen 23, 24 und den Seitenführungen 25, 26 bestehende (Bobinen-)Aufnahme 22 des Wagens 16 ist auf- und abbewegbar, um eine Bobine 10 aufzunehmen oder abzusetzen. Bei dem vorliegenden Beispiel werden die Bobinen 10 einzeln im Bereich einer Übergabestation 27 zugeführt, zum Beispiel durch einen Überkopfförderer. Die betreffende Bobine 10 wird dabei von oben in die Aufnahme 22 eingesetzt, nämlich auf den Lagerstangen 23, 24 abgelegt. Die Übergabestation 27 befindet sich außerhalb der Tragstangen 13, 14. Der Wagen 16 wird sodann in Längsrichtung der Tragstangen 13, 14 verfahren, bis die betreffende Bobine auf den Tragstangen 13, 14 abgesetzt werden kann, und zwar durch Abwärtsbewegung der Aufnahme 22.The bearing rods 23, 24 in the present example and the side guides 25, 26 existing (bobbin) receptacle 22 the carriage 16 can be moved up and down to accommodate a bobbin 10 or discontinue. In the present example the bobbins 10 are fed individually in the area of a transfer station 27, for example with an overhead conveyor. The person in question Bobine 10 is inserted into the receptacle 22 from above, namely stored on the bearing rods 23, 24. The transfer station 27 is located outside the support rods 13, 14. The carriage 16 is then in the longitudinal direction of the support rods 13, 14 until the bobbin in question is on the support rods 13, 14 can be discontinued by downward movement the recording 22.

Der Wagen 16 führt auch den Weitertransport der Bobinen 10 innerhalb des Magazins 12 durch. Dabei wird die Aufnahme 22 zur Übernahme und Abgabe einer Bobine 10 entsprechend auf- und abbewegt. Die Aufnahme 22 ist zu diesem Zweck an Stützstangen 28, 29 gelagert bzw. auf diesen angeordnet. Die Stützstangen 28, 29 sind in Vertikalrichtung in Führungen gelagert, und zwar je in einem der Schlitten 20, 21 des Wagens 16. Die Stützstangen 28, 29 können durch geeigneten Antrieb, zum Beispiel durch ein Zahnstangengetriebe oder durch einen Druckmittelzylinder in vertikaler Richtung bewegt werden. Die untere Endstellung ist in Fig. 2 strichpunktiert dargestellt.The carriage 16 also guides the further transport of the bobbins 10 within of magazine 12 through. The receptacle 22 becomes Transfer and delivery of a bobbin 10 moved up and down accordingly. For this purpose, the receptacle 22 is on support rods 28, 29 stored or arranged on this. The support rods 28, 29 are stored in guides in the vertical direction, each in one of the carriages 20, 21 of the carriage 16. The support rods 28, 29 can by a suitable drive, for example by a Rack and pinion gear or by a pressure cylinder in be moved in the vertical direction. The lower end position is shown in phantom in FIG. 2.

Die Bobinen 10 werden in einer Öffnungsstation 30 für die Verarbeitung vorbereitet, nämlich im Bereich der Umhüllung 11 geöffnet. Die Öffnungsstation 30 ist in das Magazin 12 integriert.The bobbins 10 are in an opening station 30 for processing prepared, namely opened in the area of the casing 11. The opening station 30 is integrated in the magazine 12.

Zum Öffnen wird die Bobine 10 von dem Wagen 16 erfaßt und durch die Öffnungsstation 30 hindurchbewegt. Durch die Relativbewegung wird selbsttätig ein Öffnungsaggregat 31 in der Öffnungsstation 30 wirksam. Das Öffnungsaggregat 31 trennt einen Streifen, nämlich einen Öffnungsstreifen 32, aus der Umhüllung 11 heraus, so daß diese durchtrennt ist. Die Außenumhüllung 11 hängt danach mit freien Schenkeln 33, 34 seitlich am Umfang der Bobine 10. Einer der Schenkel 33, 34 wird bei Ingebrauchnahme der Bobine 10 zum Abziehen der Bahn erfaßt.To open the bobbin 10 is gripped by the carriage 16 and through the opening station 30 moves through. Through the relative movement an opening unit 31 is automatically in the opening station 30 effective. The opening unit 31 separates a strip, namely an opening strip 32 from the casing 11 out so that it is severed. The outer casing 11 then hangs with free legs 33, 34 on the side of the circumference Bobine 10. One of the legs 33, 34 is in use the bobbin 10 detects for pulling the web.

Das Öffnungsaggregat 31 ist mit einem Abreißorgan versehen, welches die Umhüllung 11 an der Außenseite erfaßt und durch Relativbewegung den Öffnungsstreifen 32 aus der Umhüllung 11 herausreißt. Die Umhüllung 11 besteht dabei aus reißfähigem Material, wie Papier, Stanniol oder dergleichen. Bei dem vorliegenden Ausführungsbeispiel wird die Relativbewegung der Bobine 10 dadurch erreicht, daß der Wagen 16 die betreffende Bobine 10 an dem ortsfest positionierten Abreißorgan vorbeibewegt. Dieses ist auf der dem Umfang der Bobine 10 zugekehrten Seite mit einem Haftmittel versehen, zum Beispiel einem (starken) Kleber 44, der infolge Verbindung mit der Umhüllung 11 den anhaftenden Bereich, also den Öffnungsstreifen 32, heraustrennt.The opening unit 31 is provided with a tear-off element, which grips the envelope 11 on the outside and by relative movement the opening strip 32 from the casing 11 tears out. The covering 11 consists of tearable material, such as paper, tinfoil or the like. In the present The embodiment of the relative movement of the bobbin 10 achieved in that the carriage 16, the relevant bobbin 10th moved past the stationary tear-off element. This is on the side facing the circumference of the bobbin 10 with an adhesive, for example a (strong) adhesive 44, the adherent as a result of connection with the envelope 11 Area, ie the opening strip 32, separates.

Das Abreißorgan ist im vorliegenden Falle ein (endliches) Abreißband 35. Dieses wird von einer Rolle 36 takt- bzw. abschnittsweise abgezogen. Ein der axialen Abmessung der Bobine 10 entsprechender Abschnitt des Abreißbandes 35 wird mit einer auf der zugekehrten Seite angeordneten Klebefläche an die Umhüllung 11 angedrückt und mit dieser verbunden. Zu diesem Zweck wird das Abreißband 35 über eine Andrückrolle 37 geleitet, die den betreffenden Abschnitt des Abreißbandes 35 an die Bobine 10 andrückt. Das Abreißband 35 wird dabei im Bereich der Andrückrolle 37 mit einer (Umfangs-)Geschwindigkeit bewegt, die der Fördergeschwindigkeit der Bobine 10 entspricht. Die Andrückrolle 37 besteht aus elastischem Material bzw. ist mit einem elastischen Mantel 38 versehen.The tear-off element is a (finite) tear-off tape in the present case 35. This is from a roll 36 clockwise or in sections deducted. One of the axial dimensions of the bobbin 10 corresponding section of the tear tape 35 is with a Adhesive surface on the wrapping arranged on the facing side 11 pressed and connected to this. To this end the tear tape 35 is passed over a pressure roller 37, the the relevant section of the tear tape 35 to the bobbin 10 presses. The tear tape 35 is in the area of the pressure roller 37 moved at a (peripheral) speed that the Conveying speed of the bobbin 10 corresponds. The pressure roller 37 consists of elastic material or is with a provided elastic jacket 38.

Das Abreißband 35 trennt aufgrund der Haftverbindung mit der Umhüllung 11 den Öffnungsstreifen 32 aus der Umhüllung 11 heraus. Der Öffnungsstreifen 32 bleibt in Verbindung mit dem Abreißband 35 und wird mit diesem abgefördert. Bei dem vorliegenden Beispiel wird das Abreißband 35 von einer Sammelrolle 39 aufgenommen. Diese ist drehend angetrieben, jedoch mit einem kleinen Drehmoment, so daß ein Abreißen des Abreißbandes 35 vermieden wird.The tear tape 35 separates due to the adhesive bond with the Wrapping 11 the opening strip 32 from the wrapper 11 out. The opening strip 32 remains in connection with the Tear-off tape 35 and is carried away with this. In the present Example is the tear tape 35 from a collecting roll 39 added. This is driven in rotation, but with one small torque, so that the tear-off tape 35 is avoided.

Bei Bahnen aus einem Material geringer Reißfähigkeit, zum Beispiel bei Folien, wird der Abreißvorgang bzw. das Heraustrennen des Öffnungsstreifens 32 unterstützt durch Hilfsorgane, die am Umfang der Bobine 10 anliegen und die Reißlinie bestimmen. Bei dem vorliegenden Ausführungsbeispiel handelt es sich dabei um (zwei im Abstand voneinander angeordnete) Reißkanten 43, die zu beiden Seiten des Abreißbandes 35 am Öffnungsaggregat 38 in einer Schrägstellung positioniert sind. Die Reißkanten 43 kommen beim Anheben des Öffnungsaggregats am Umfang der Bobine 10 zur Anlage. Angeschärfte Ränder bzw. Kanten unterstützen den Abreißvorgang.For example, for sheets made from a material with low tear strength in the case of foils, the tearing process or the detachment of the opening strip 32 supported by auxiliary organs, the Fit the circumference of the bobbin 10 and determine the tear line. at the present exemplary embodiment is (Two spaced apart) tear edges 43 that close both sides of the tear-off tape 35 on the opening unit 38 in are positioned at an incline. The tear edges 43 come when lifting the opening unit on the circumference of the bobbin 10 to the facility. Sharpened edges or edges support the Tearing off.

Die nun geöffnete Bobine 10 wird durch den Wagen 16 einer Abgabestation 40 zugeführt. Danach gelangt die Bobine 10 beispielsweise in die Splice-Station zur Verbindung mit einer ablaufenden Materialbahn.The now opened bobbin 10 becomes a delivery station by the carriage 16 40 fed. The bobbin 10 then arrives, for example into the splice station for connection to an expiring Web.

Die Öffnungsstation 30 bzw. das Öffnungsaggregat 31 ist ortsfest positioniert und mit dem Traggestell 19 verbunden. Das Öffnungsaggregat 31 liegt etwa mittig zwischen den Tragstangen 13, 14. Eine aufrechte Tragwand 41 hält auf der einen Seite das Abreißband 35 mit Rolle 36, Andrückrolle 37 und Sammelrolle 39. Auf der gegenüberliegenden Seite ist der Antrieb für die Sammelrolle 39 vorgesehen, nämlich ein Riementrieb 42. Der Wagen 16 ist in seiner Konstruktion U-förmig ausgebildet, so daß der Wagen 16 störungsfrei durch die Öffnungsstation 30 hindurch- bzw. an dem Öffnungsaggregat 31 vorbeibewegt werden kann. Alternativ kann das Öffnungsaggregat 31 verfahrbar bzw. einer Bobine 10 zustellbar sein.The opening station 30 or the opening unit 31 is stationary positioned and connected to the support frame 19. The Opening unit 31 is located approximately in the middle between the support rods 13, 14. An upright support wall 41 holds this on one side Tear-off tape 35 with roller 36, pressure roller 37 and collecting roller 39. On the opposite side is the drive for the collecting roll 39 provided, namely a belt drive 42. The car 16 is U-shaped in its construction, so that the Carriage 16 through opening station 30 without interference. or can be moved past the opening unit 31. alternative the opening unit 31 can be moved or a bobbin 10 can be delivered.

Der Wagen 16 kann in geeigneter Weise in Längsrichtung des Magazins 12 angetrieben werden. Beispielsweise kann dem Wagen eine (handelsübliche) Lineareinheit als Antriebsorgan zugeordnet sein oder ein ebenfalls handelsüblicher kolbenstangenloser Zylinder (nicht gezeigt). Das in beschriebener Weise ausgebildete Magazin 12 kann auch unabhängig von dem Öffnungsaggregat 31 eingesetzt werden.The carriage 16 can be suitably in the longitudinal direction of the magazine 12 are driven. For example, the car assigned a (commercially available) linear unit as the drive element be or a commercially available piston rodless Cylinder (not shown). The trained in the manner described Magazine 12 can also be independent of the opening unit 31 are used.

Claims (9)

  1. Method for preparing reels (10) of wound webs of material, such as paper, cardboard, tinfoil or foil, by removing or opening a closed outer wrapping (11), characterized in that an opening strip (32) is separated from the wrapping (11) in the axial direction of the reel (10), in particular from an outer layer of the wound web of material.
  2. Method according to Claim 1, characterized in that, in the case of a wrapping (11) of tearable material, in particular paper, tinfoil, foil or the like, the opening strip (32) is removed from the wrapping (11) by being torn off or torn out.
  3. Apparatus for preparing reels (10) of wound webs of material, such as paper, cardboard, tinfoil or foil, by removing or opening a closed outer wrapping (11), characterized by an opening assembly (31) with a tear-off member, in particular a tear-off band (35), which picks up the wrapping (11) on the outside, in particular by adhesive connection to the wrapping (11), and which separates an opening strip (32) from the wrapping (11) on account of an axial relative movement between the tear-off member or tear-off band (35) and the reel (10).
  4. Apparatus according to Claim 3, characterized in that, for opening the reel (10), the latter can be moved through an opening station (30) and past a fixed opening assembly (31), preferably by means of a carriage (16) which can be moved back and forth, it being possible for the opening assembly (31) to be brought up to the reel (10) in the region of the opening station (30).
  5. Apparatus according to Claim 3 or 4, characterized in that the opening station (30) is integrated into a magazine (12) for receiving a plurality of reels (10) spaced apart from one another, a single carriage (16) being movable in the longitudinal direction of the magazine (12) and transporting one reel (10) in each case.
  6. Apparatus according to Claim 4 or one of the further claims, characterized in that the carriage (16) can be moved below the reels (10) mounted in the magazine (12) and picks up or sets down one reel (10) in each case by means of a receptacle (22) which can be moved up and down.
  7. Apparatus according to Claim 3 or one of the further claims, characterized in that the tear-off band (35) of the opening assembly (31) is an endless band which can be pressed, with one side facing the reel (10) and having a bonding agent (44), against the outer surface or wrapping (11) of the reel (10) in such a way that the tear-off band (35) is locally bonded to the wrapping (11), and that, due to the relative movement, the opening strip (32) can be separated from the wrapping (11) by the tear-off band (35).
  8. Apparatus according to Claim 7 or one of the further claims, characterized in that the tear-off band can be pressed against the circumference or the wrapping (11) of the reel by means of an elastic nipping roller (37), and in that the tear-off band (35) - with the opening strip (32) - can be wound onto a collecting roll (39).
  9. Apparatus according to Claim 3 or one of the further claims, characterized in that the opening assembly (31) has a tearing aid to bear on the circumference of the reel (10) in the region of the opening strip (32), in particular two (sharpened) tear-off edges (43) positioned at a distance from each other and on both sides of the opening strip (32).
EP98102982A 1997-03-14 1998-02-20 Method and apparatus for opening the outer wrap of a coil of packaging material Expired - Lifetime EP0864500B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00120885A EP1074472B2 (en) 1997-03-14 1998-02-20 Apparatus for transporting web rolls of packaging material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19710657 1997-03-14
DE19710657A DE19710657A1 (en) 1997-03-14 1997-03-14 Method and device for handling bobbins

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP00120885A Division EP1074472B2 (en) 1997-03-14 1998-02-20 Apparatus for transporting web rolls of packaging material

Publications (2)

Publication Number Publication Date
EP0864500A1 EP0864500A1 (en) 1998-09-16
EP0864500B1 true EP0864500B1 (en) 2002-08-21

Family

ID=7823414

Family Applications (2)

Application Number Title Priority Date Filing Date
EP98102982A Expired - Lifetime EP0864500B1 (en) 1997-03-14 1998-02-20 Method and apparatus for opening the outer wrap of a coil of packaging material
EP00120885A Expired - Lifetime EP1074472B2 (en) 1997-03-14 1998-02-20 Apparatus for transporting web rolls of packaging material

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP00120885A Expired - Lifetime EP1074472B2 (en) 1997-03-14 1998-02-20 Apparatus for transporting web rolls of packaging material

Country Status (8)

Country Link
US (1) US6282867B1 (en)
EP (2) EP0864500B1 (en)
JP (1) JPH10329996A (en)
CN (1) CN1119267C (en)
BR (1) BR9801123A (en)
DE (3) DE19710657A1 (en)
ES (2) ES2181621T5 (en)
ID (1) ID20038A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1510486A3 (en) * 2003-08-23 2005-09-21 Voith Paper Patent GmbH Device for removing at least one layer from a wound roll
DE102005005371A1 (en) * 2005-02-05 2006-08-10 Voith Paper Patent Gmbh Method and device for unwinding a material web from a material web roll
EP2050700A1 (en) * 2007-10-17 2009-04-22 WIFAG Maschinenfabrik AG Sheet roll transport device with tilt safeguard
ES2378933B1 (en) * 2010-03-30 2013-02-25 Decotec Printing S.A.U. DISPENSING DEVICE FOR PAPER COILS.
JP6929685B2 (en) * 2016-04-18 2021-09-01 株式会社瑞光 Method and equipment for cutting the epidermis of raw fabric rolls

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB301700A (en) * 1928-05-07 1928-12-06 Suisse Soc Ind Improvements in conveyors for packing machines
DE1266094B (en) * 1966-08-18 1968-04-11 Demag Ag Device for the automatic centering of a metal strip collar to the mandrel of a reel station
GB1362323A (en) * 1973-01-10 1974-08-07 Cutlery Allied Trades Research Walking beam conveyors
US3928939A (en) * 1973-05-14 1975-12-30 John Edwards & Associates Inc Method of wrapping elongate cylindrical objects
JPS53115308A (en) * 1977-03-04 1978-10-07 Tokyo Kikai Seisakushiyo Kk Device for automatically supplying rolled paper in rotary press
US4198560A (en) * 1977-07-11 1980-04-15 Cavalier Products, Inc. Walking beam shrink tunnel apparatus
GB2115763B (en) * 1982-02-25 1985-09-18 Atecmi Sa Storage means for packages
IT1172660B (en) * 1983-12-23 1987-06-18 Italsider Spa Nuova CONVEYOR OF THE BEARING TYPE WITH FLUID CUSHION
IT1201673B (en) * 1986-11-14 1989-02-02 Sasib Spa AUTOMATIC FEEDER OF TAPE SPOOLS OF WRAPPING MATERIAL, IN PARTICULAR OF CIGARETTE PAPER SPOOLS
JPS63307030A (en) * 1987-06-09 1988-12-14 Tsubakimoto Chain Co Apparatus for opening sheathing paper of roll paper
JPS6439323A (en) * 1987-08-06 1989-02-09 Sumitomo Metal Ind Working method for high-temperature high-cr ferrite steel
DE3936829A1 (en) * 1989-11-06 1991-05-08 Anger Electronic Gmbh Protective foil removal device for PCB(s) - engages edge of foil and lifts it away from surface of transported circuit board
IT1238911B (en) * 1990-04-26 1993-09-07 Gd Spa DEVICE FOR THE SUPPLY OF PRODUCTS ARRANGED IN SERIES TO A SUBSEQUENT OPERATING STATION.
US5060456A (en) * 1990-10-02 1991-10-29 Enterprises International, Inc. Apparatus and method for deheading and disposing of the head, wrapper crimp and plug from a paper roll
DE4037671A1 (en) * 1990-11-27 1992-06-04 Sundwiger Eisen Maschinen POSITIONING DEVICE FOR A BUNDLE TO BE DETACHED ON A REEL DRUM, IN PARTICULAR MADE OF METAL STRIP
JPH0714725B2 (en) * 1990-11-27 1995-02-22 株式会社椿本チエイン Unwrapping and removing device for wrapped paper
FR2676039B1 (en) * 1991-05-03 1995-09-29 Syspro MECANO-PNEUMATIC CONVEYOR.
IT1253016B (en) * 1991-09-11 1995-07-10 Gd Spa DEVICE FOR THE CHANGE OF SPOOLS OF TAPE MATERIAL IN A USING MACHINE
JP3325596B2 (en) * 1992-01-28 2002-09-17 雪印乳業株式会社 Stick cheese film automatic peeling machine
DE4236691A1 (en) * 1992-10-30 1994-05-05 Hauni Werke Koerber & Co Kg Opener for bobbin of paper with outer wrapper strip - has adhesive strip on bobbin periphery, dispenser strip, scraper blade and pivoting arm
US5306111A (en) * 1993-02-26 1994-04-26 Toyo Tire & Rubber Co., Ltd. Apparatus for withdrawing reels from a packing case
DE4310675A1 (en) * 1993-04-01 1994-10-06 Roland Man Druckmasch Paper roll, paper roll unpacking station for unpacking the paper roll and method for unpacking the paper roll
JP3807510B2 (en) * 1993-08-31 2006-08-09 Ｊｆｅスチール株式会社 Coil packing line using reciprocating carriage with lifting mechanism
NL192569C (en) * 1994-03-16 1997-10-03 Jan Jasper Jacob Van Oord Device for opening the package of foil-like material, such as wrapping paper, from a cylindrical object for removal.
US5546729A (en) * 1994-11-15 1996-08-20 Automatic Handling Inc. Wrapping machine
GB2295807B (en) * 1994-12-07 1998-04-29 Grace W R & Co Method of providing an easy open pack by the application of a tear strip, and pack made thereby
DE19631987A1 (en) * 1996-08-08 1998-02-12 Schlafhorst & Co W Bobbin transport system

Also Published As

Publication number Publication date
JPH10329996A (en) 1998-12-15
ES2179391T3 (en) 2003-01-16
ES2181621T3 (en) 2003-03-01
DE59805222D1 (en) 2002-09-26
ES2181621T5 (en) 2006-07-16
EP1074472A1 (en) 2001-02-07
CN1194226A (en) 1998-09-30
US6282867B1 (en) 2001-09-04
DE19710657A1 (en) 1998-09-17
CN1119267C (en) 2003-08-27
BR9801123A (en) 1999-09-28
EP1074472B1 (en) 2002-11-06
EP0864500A1 (en) 1998-09-16
EP1074472B2 (en) 2006-03-29
DE59806221D1 (en) 2002-12-12
ID20038A (en) 1998-09-17

Similar Documents

Publication Publication Date Title
DE4020954B4 (en) Attachment tape, especially for the flying attachment of paper webs
DE3786905T2 (en) Device for attaching a replacement web to a moving web.
DE4033900C2 (en) Splice point at the beginning of the path of a winding to connect the beginning of the path to the end of another winding
DE69207316T2 (en) Method and device for packaging palletized loads
DE2407767C3 (en) Method and device for wrapping groups of cigarettes or the like
EP0638499B1 (en) Method and device for joining webs of material, in particular packaging material
CH652699A5 (en) DEVICE FOR STORING FLAT PRODUCTS INCLUDED IN A DANDEL INFORMATION, IN PARTICULAR PRINTED PRODUCTS.
CH685121A5 (en) Method and apparatus for removing the packaging from bales of textile raw material
DE3789113T2 (en) PACKAGE WITH A BANDEROLE-LIKE COVER, METHOD AND ARRANGEMENT FOR PRODUCING SUCH A PACKAGE.
EP0666186B1 (en) Method and means for manufacturing multi-part printed product units
DE1927857A1 (en) Method and device for combining a pallet multipack to form a stable unit
EP3212552B1 (en) Method and device for handling flat and/or film material wound on rolls
DE69018164T2 (en) Machine and method for applying additional envelopes to cylindrical objects.
DE3723601A1 (en) MACHINE FOR WRAPPING A PAPER OR CARDBOARD
EP0299180B1 (en) Unwinding device for paper or cardboard web
DE2809360A1 (en) METHOD AND DEVICE FOR WINDING AND CASSETTING A FILM TAPE
EP0864500B1 (en) Method and apparatus for opening the outer wrap of a coil of packaging material
EP1000860B1 (en) Method and device for tying or enveloping objects
DE4016484C2 (en) Packing device for web rolls
DE102016200581B4 (en) Method for feeding, providing and exchanging rolls of packaging material in a packaging machine
DE3239378C2 (en)
DE19601668A1 (en) Rotary and rotating plate type winding machines for spiral film wrapping of loaded pallets
DE69607326T2 (en) DEVICE AND METHOD IN A PACKING MACHINE
DE2836480B2 (en) Device for picking up and rotating a band
DE2239070A1 (en) METHOD AND DEVICE FOR APPLYING PACKAGING CASES

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE ES FR GB IT LI NL

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
RBV Designated contracting states (corrected)
17P Request for examination filed

Effective date: 19990312

RBV Designated contracting states (corrected)

Designated state(s): CH DE ES FR GB IT LI NL

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20011030

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES FR GB IT LI NL

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020821

REF Corresponds to:

Ref document number: 59805222

Country of ref document: DE

Date of ref document: 20020926

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: R. A. EGLI & CO. PATENTANWAELTE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2179391

Country of ref document: ES

Kind code of ref document: T3

EN Fr: translation not filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030522

ET Fr: translation filed
REG Reference to a national code

Ref country code: FR

Ref legal event code: ERR

Free format text: BOPI DE PUBLICATION N: 03/25 PAGES: 280 PARTIE DU BULLETIN CONCERNEE: BREVETS EUROPEENS DONT LA TRADUCTION N'A PAS ETE REMISE A I'INPI IL Y A LIEU DE SUPPRIMER: LA MENTION DE LA NON REMISE. LA REMISE DE CETTE TRADUCTION EST PUBLIEE DANS LE PRESENT BOPI.

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20070204

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20070214

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20070327

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20070208

Year of fee payment: 10

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080229

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080229

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20080901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080901

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20081031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080229

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20080221

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20090217

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080221

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20090216

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20100218

Year of fee payment: 13

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100220

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100220

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100220

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59805222

Country of ref document: DE

Effective date: 20110901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110901